function countryOnChange(value){
	//
	document.getElementById('contacts_region').disabled = true;
	document.getElementById('contacts_city').disabled = true;
	//
	var obj = document.getElementById('contacts_region');
	for (var i=obj.options.length; i >= 0; i--) {
		obj.options[i] = null;
	}
	obj.options[0] = new Option('Выберите регион', '');
	//
	/*
	new Ajax.Request('/region/region/' + value.value, {
		method: 'get',   
		onSuccess: function(transport) {     
			document.getElementById('contacts_region').disabled = false;
		} 
	});
	*/
	$.getScript('/region/region/' + value.value + '/', function(){
  		document.getElementById('contacts_region').disabled = false;
	});
}


function regionOnChange(value){
	//	
	document.getElementById('contacts_city').disabled = true;
	//
	var obj = document.getElementById('contacts_city');
	for (var i=obj.options.length; i >= 0; i--) {
		obj.options[i] = null;
	}
	obj.options[0] = new Option('Выберите город', '');
	//
	/*
	new Ajax.Request('/region/city/' + value.value, {
		method: 'get',   
		onSuccess: function(transport) {     
			document.getElementById('contacts_city').disabled = false;
		} 
	});
	*/
	$.getScript('/region/city/' + value.value, function(){
  		document.getElementById('contacts_city').disabled = false;
	});
	
}